Front cover of a handset



FIG. 1 is a front view of a front cover of a handset showing my new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a left side view thereof; and,

FIG. 6 is a perspective front view thereof.

The broken line showing of the remainder of the handset in the figures is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a front cover of a handset, as shown and described. 